* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

html,
body {
    width: 100%;
    height: 100%;
}



.back {
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: -1;
}

.back img {
    width: 100%;
    height: 100%;
}

.header {
    width: 100%;
    height: 10%;
    text-align: center;
    border-bottom: 1px solid white;
}

.header h2 {
    padding-top: 20px;
    font-size: 40px;

}

.header a {
    position: absolute;
    right: 10px;
    top: 56px;
    font-size: 17px;
    text-decoration: none
}

.add-people-header {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    height: 5%;
    font-size: 15px;
    color: rgb(66, 67, 70);
}

.add-people-body {
    width: 80%;
    margin: 0 auto;
    display: table;
    border-collapse: separate;

}

.add-people-body span {
    display: inline-block;
    width: 60px;
    height: 37px;
    line-height: 32px;
    text-align: center;
    background-color: rgb(238, 238, 238);
    font-size: 18px;
    border-right: 1px solid rgb(204, 204, 204);
    margin-left: 36px;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.add-people-body input {
    width: 196px;
    height: 37px;
    outline: none;
    border: none;
    text-indent: 10px;
}

.add-foot {
    width: 100%;
    text-align: center;
    margin: auto;
    margin-top: 30px;
    border-bottom: 1px solid white;
}

.add-foot button {
    display: inline-block;
    width: 90px;
    height: 40px;
    background-color: green;
    border-radius: 4px;
    border: none;
    color: white;
    margin-bottom: 8px;

}

.caozuo {
    display: flex;
    flex-direction: column;
    opacity: 0.8;
    width: 80%;
    height: 50%;
    margin: auto;
    background-color: rgb(237, 232, 229);
    margin-top: 20px;
}

.xinxi {
    font-size: 17px;
    line-height: 49px;
    text-indent: 16px;
    color: rgb(50, 51, 52);
    border-bottom: 1px solid white;
}

.biaodan table {
    width: 100%;
    margin: auto;
    border-collapse: collapse;
    text-align: center;
}

td,
th {
    border: none;
    background-color: white;
}

thead tr {
    height: 40px;
    background-color: #ccc;
}

.bianji {
    display: none;
    width: 450px;
    height: 327px;
    position: fixed;
    left: 50%;
    top: 35%;
    transform: translate(-50%, -50%);
    z-index: 999;
    text-align: center;
    opacity: 0.9;
    border-radius: 10px;
    background-color: #ffffff;
    border: 1px solid #efefef;
    box-shadow: 0px 0px 20px #ddd;
}

.form-group {
    height: 65px;
}

.form-group label {
    display: inline-block;
    margin-bottom: 5px;
}

.form-group input {
    width: 324px;
    height: 34px;
    font-size: 14px;
    color: #555;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    outline: none;
}

.qd-bt {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 10px;
    margin-left: 10px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    color: #fff;
    background-color: #337ab7;
    border: 1px solid transparent;
    border-radius: 4px;
}

.qx-bt {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    color: #fff;
    background-color: red;
    border: 1px solid transparent;
    border-radius: 4px;
}

.bt:hover {
    background-color: gold;
}

.bt {
    transition: all 0.4s;
}
.login-bg {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0px;
    left: 0px;
    background: rgba(0, 0, 0, .3);
}